Answer:
684
Step-by-step explanation:
Using proportions (equivalent ratios), we can find the number of students that make up the 57% out of the total number of people:
Cross-multiply: 100x = (57)(1200) or 100x = 68,400
Divide: 100x/100 = 68,400/100
Solve for x: x = 684 students
Answer:
the value of angle W = 81° and x = 35°
Step-by-step explanation:
the explanation is in the attached picture
Its 100 because its not rounded to the nearest whole like 200 because its less than 50 so it would round down
Answer:
6.1%
Step-by-step explanation:
a p e x
Answer:
C
Step-by-step explanation:
2 is the opposite of -1/2, so reciprocals line up for perpendicularity
